A closer look
Willingly stripping down to a swimsuit in sub-zero Arctic winds is the true, masochistic tax you must pay for Icelandic geothermal bliss. While the southern lagoons are swarmed by busloads of influencers, the remote northern Mývatn baths offer a sulfuric, milky-blue sanctuary directly fed by the earth's violently hot crust. The agonizing ten-second sprint across the icy deck makes the 100-degree alkaline water feel like a literal rebirth, assuming you don't succumb to hypothermia on the way to the ladder.
